package cn.itcast.erp.service;

import cn.itcast.erp.entity.Market;

import java.util.List;
import java.util.Map;

/**
 * MarketService
 * @author 周昌洋
 * @date 2019/6/6
 */

public interface MarketService {

    //销售统计
    List<Map<String,Object>> typeMarket(Market market);

    //查询销售趋势图年份
    List<Map> yearMarket();

    //销售趋势
    List<Map<String,Object>> monthMaket(Market market);

}
